From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:06 +0000 (+0200)
Subject: ALSA: als100: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd9de1a144e10d5498ea1f0fb4ab70fa6d953ff0;p=thirdparty%2Fkernel%2Flinux.git

ALSA: als100: Use safer strscpy() instead of strcpy()

Use a safer function strscpy() instead of strcpy() for copying to
arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-25-tiwai@suse.de
---

diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index e70dbf0b099ab..cfc241bd252e7 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -192,14 +192,14 @@ static int snd_card_als100_probe(int dev,
 	acard->chip = chip;
 
 	if (pid->driver_data == SB_HW_DT019X) {
-		strcpy(card->driver, "DT-019X");
-		strcpy(card->shortname, "Diamond Tech. DT-019X");
+		strscpy(card->driver, "DT-019X");
+		strscpy(card->shortname, "Diamond Tech. DT-019X");
 		snprintf(card->longname, sizeof(card->longname),
 			 "Diamond Tech. DT-019X, %s at 0x%lx, irq %d, dma %d",
 			 chip->name, chip->port, irq[dev], dma8[dev]);
 	} else {
-		strcpy(card->driver, "ALS100");
-		strcpy(card->shortname, "Avance Logic ALS100");
+		strscpy(card->driver, "ALS100");
+		strscpy(card->shortname, "Avance Logic ALS100");
 		snprintf(card->longname, sizeof(card->longname),
 			 "Avance Logic ALS100, %s at 0x%lx, irq %d, dma %d&%d",
 			 chip->name, chip->port, irq[dev], dma8[dev],